0.6/1kV wind box transformer cable. XLPE insulation, 90°C continuous/250°C short-circuit. Class 2 Cu/Al, -40°C to +90°C. Direct burial/duct/tray.
Application
IEC 60502-1 power cable (0.6/1kV) for wind turbine unit box transformer connections, tower base to pad-mounted or substation transformer. Class 2 stranded copper or aluminum conductor, XLPE insulation, PVC sheath. Operating temp: -40°C to +90°C. Direct burial, duct, or tray installation. Suitable for onshore wind farm step-up transformer interconnects. Max tensile load: 10N/mm².
Core Strengths
Box transformer LV connections need thermal overload capacity and reliable direct-burial performance. Our XLPE insulation provides 90°C continuous, 250°C short-circuit. Class 2 Cu/Al conductor. -40°C to +90°C. Direct burial, duct, or tray. Max tensile 10N/mm².
Standard
GB/T 12706.1-2020
IEC 60502.1-2021
IEC 60228-2023
Construction
☉〉 Conductor: Class 2 stranded copper or aluminum
☉〉 Insulation: XLPE
☉〉 Armor: Galvanized steel wire/tape
☉〉 Outer sheath: PVC (ST2)
Features
☉〉 Rated 0.6/1kV, XLPE insulation: 90°C continuous, 250°C short-circuit
☉〉 Galvanized steel armor: impact, crush & rodent protection
☉〉 PVC ST2 sheath: water, oil, acid, alkali & UV resistant
☉〉 Suitable for direct burial, duct, or tray installation
☉〉 Max tensile load: 10N/mm²
☉〉 Meets GB/T 12706.1-2020 / IEC 60502-1 / IEC 60228
Product Data Sheet
Core numberxConductor cross-sectional area mm² | Insulation nominal thickness mm | Sheath nominal thickness mm | Outer diameter of the cable mm | Current carrying capacity in soil A |
3×95 | 1.1 | 2.2 | 38.2 | 300 |
3×120 | 1.2 | 2.3 | 41.5 | 345 |
3×150 | 1.4 | 2.4 | 46.0 | 385 |
3×185 | 1.6 | 2.6 | 50.7 | 435 |
3×240 | 1.7 | 2.7 | 56.9 | 5000 |
3×300 | 1.8 | 2.9 | 62.7 | 565 |
3×400 | 2.0 | 3.2 | 69.5 | 640 |
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